[mapguide][MG349][Modified] AJAX Viewer does not display multi-line labels

[Walt Welton-Lair]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG349

Type:
Defect

Artifact ID:
MG349 (AJAX Viewer does not display multi-line labels)

Modified by:
Walt Welton-Lair
waltweltonlair (walt.welton-lair at autodesk.com)

The following modifications were made to this artifact:
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-- Steps to Reproduce set to new value:
Old value:
Open a layer and edit the label to be a constant multi-line string, e.g. "Line 1\nLine 2".

The multi-line label displays correctly with the DWF Viewer but not with the AJAX Viewer.

In the case of DWF output, there is server-side code in DWFRenderer::ProcessMultilineText which splits the label up into multiple pieces.  We need similar code for the AJAX Viewer code path.
New value:
Open a layer and edit the label text to be a constant multi-line string, e.g. "Line 1\nLine 2".

The multi-line labels display correctly with the DWF Viewer but not with the AJAX Viewer.

In the case of DWF output, there is server-side code in DWFRenderer::ProcessMultilineText which splits the label up into multiple pieces.  We need similar code for the AJAX Viewer code path.




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